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Nonwoven fabric needle felt filter bag, High temperature 220-240 celsius, ISO:9001 quality control, Thickness:2.4-26 mm - details see: https://www.machineto.com/fne-high-temperature-resistant-filter-bag-10217034

FNE high temperature resistant filter bag

FNE needle felt is one of our high-tech products. By mixing and carding more than 2 kinds of high temperature resistant fibers into fiber layers, needle punching those layers repeatedly, the high-performance and high temperature resistant filter material is finally formed with the feature of three-dimensional pore-forming. This filter material has the advantages of high temperature, corrosion resistant, anti-abrasion and folding, as well as long durability.

In case of different chemical treatment and finishing treatment crafts, the filter felt can be water and oil resistant, using for the collection of high flow rate and high density fume dust.

Fiber type		aramid,glass fiber, high temperature fiber
Thickness ( mm )		2.4-2.6
Weight ( g/m2 )		850
Air permeability ( m3/m2.min )		12-14
Tensile strength (N/5*20cm)	warp	>2000
	weft	>2000
Tensile elongation	warp	<10%
	weft	<10%
Working temperature (DEG)	continuous	220-240
	peak	260
Finishing treatment		PTFE dipping, PTFE coating

FNE compounded needle felt is compounded by the fiber layers which are formed through the process of mixing and carding of aramid, glass fiber, and high temperature resistant media. FNE is excellent in the anti-acid, anti-alkali, anti-abrasion, as well as the stable anti- hydrolysis.